<template>
  <div>
    <van-cell
    class="comment-item">
      <van-image
        slot="icon"
        class="avatar"
        round
        fit="cover"
        :src="comment.aut_photo"
      />
      <div slot="title">
        <div class="title-warp">
          <div class="name">{{ comment.aut_name }}</div>
          <div class="like-wrap" @click="onCommentLike">
            <van-icon
            class="like-icon"
            :class = "{
              liked: comment.is_liking
            }"
            :name="comment.is_liking ? 'good-job' : 'good-job-o' "/>
            <span class="like-count">{{comment.like_count}}</span>
          </div>
        </div>
        <div class="content">{{ comment.content }} </div>
        <div>
          <span class="pubdate">{{comment.pubdate | datetime('MM:DD HH:mm') }}</span>
          <van-button
          class="reply-btn"
          round
          size="mini"
          @click="$emit('reply-click', comment)">
            {{comment.reply_count}} 回复
          </van-button>
        </div>
      </div>

    </van-cell>
  </div>
</template>

<script>
import { addCommentsLike, deleteCommentsLike } from '@/api/comment'
export default {
  name: 'CommentItem',
  props: {
    comment: {
      type: Object,
      required: true
    }
  },
  data () {
    return {

    }
  },
  methods: {
    async onCommentLike () {
      const commentId = this.comment.com_id.toString()
      if (this.comment.is_liking) {
        // 已点赞 取消点赞
        await deleteCommentsLike(commentId)
        this.comment.like_count--
      } else {
        await addCommentsLike(commentId)
        this.comment.like_count++
      }
      // 更新视图
      this.comment.is_liking = !this.comment.is_liking
    }
  }
}
</script>

<style lang="less" scoped>
  .comment-item {
    .avatar {
      width: 36px;
      height: 36px;
      margin-right: 13px;
    }
    .name {
      font-size: 14px;
      color: #406599;
    }
    .content {
      font-size: 16px;
      color: #222;
    }
    .pubdate {
      font-size: 10px;
      margin-right: 10px;
    }
    .title-warp {
      display: flex;
      justify-content: space-between;
    }
    .like-wrap{
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .like-icon.liked {
      color:#ff69b4;
    }
  }
</style>
